-I’ve worked the flight deck of an aircraft carrier during flight operations.
-Helped fight a multi-aircraft fire on that same flight deck.
-Fixed F-18s.
-Learned the Korean alphabet and basic syntax in less than three weeks.
-Won a paternity suit (not my kid, whew).
-Taught myself computer repair and assembly.
-Taken part in Wiccan ceremonies, outside, in every season and type of weather.
-Run naked through a forest.
-Watched someone take their last breath.

And so on.

A more interesting exercise would be to actually list things like that and share it, rather than choose from a pre-selected list.